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Experimental and numerical study of the splaying mode crush of CFRP laminates

Damien Guillon 1 Samuel Rivallant 2 Jean-Jacques Barrau 3 Caroline Petiot 4 Pascal Thévenet 4 Benoît Malherbe 3
1 CEntre Technique des Industries Mécaniques - Cetim (FRANCE)
2 ICA - Institut Clément Ader
3 LGMT - Laboratoire de Génie Mécanique de Toulouse
4 EADS - European Aeronautic Defence and Space Company
Abstract : Thanks to an innovative plate crushing test fixture, elementary crushing modes of CFRP laminates have been observed and analysed for static and dynamic loading. These analyses enabled to propose a 2D explicit finite element model at mesoscale for the simulation of splaying mode, with a good correlation between model and test data.
Keywords : Experimental/numerical correlation Energy absorption Crushing Laminate
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https://hal.archives-ouvertes.fr/hal-01851846
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Submitted on : Tuesday, July 31, 2018 - 10:20:13 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:55 PM
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  • HAL Id : hal-01851846, version 1
  • OATAO : 3232

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CNRS | INSA-TOULOUSE | ICA | INSA-GROUPE | UNIV-TLSE3 | INSTITUT-TELECOM

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Damien Guillon, Samuel Rivallant, Jean-Jacques Barrau, Caroline Petiot, Pascal Thévenet, et al.. Experimental and numerical study of the splaying mode crush of CFRP laminates. ICCM 17 - 17th International Conference on Composite Materials, Jul 2009, Edinburgh, United Kingdom. pp.0. ⟨hal-01851846⟩

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